Adjustable-Height Chairs











Often used in offices, these chairs adjust to a comfortable working height for tables and desks. With an air cylinder and lever, they offer quick, smooth height adjustment. All swivel so that you can work on multiple surfaces without having to stand up. A backrest provides support and promotes good posture to reduce back strain.
Fabric chairs are padded for comfort. Leather chairs are filled with memory foam that adapts to the contours of your body. They are easier to clean than fabric chairs.
Styles A and B have a backrest that adjusts up, down, forward, and backward for maximum lumbar support.
Style C have armrests that adjust up and down to support your arms while typing. The backrest moves up, down, forward, and backward for maximum lumbar support.
Style D have a seat that tilts to promote good circulation in your legs. The backrest reclines for comfort and adjusts up and down for maximum lumbar support. Move the armrests up, down, forward, and backward to support your arms while typing.
Style E have a mesh backrest that allows airflow to keep you cool. The backrest also reclines for comfort and adjusts up and down for maximum lumbar support. The seat tilts to promote good circulation in your legs. Move the armrests up, down, forward, and backward to support your arms while typing.
Style F have a seat that tilts to promote good circulation in your legs. The backrest reclines for comfort.
Style G support almost twice as much weight as other adjustable-height chairs. The seat tilts to promote good circulation in your legs, and the backrest reclines for comfort.
Seat | Backrest | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Ht. | Wd. | Dp. | Material | Adjustability | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Choose a Seat Color | Each | |
B | 17"-22" | 18" | 18" | Fabric | Up/Down, Swivel | 300 | 15" | 16" | Up/Down, Forward/Backward | Black Plastic | Caster | 0000000 | 0000000 | |
C | 17"-22" | 18" | 18" | Fabric | Up/Down, Swivel | 300 | 15" | 16" | Up/Down, Forward/Backward | Black Plastic | Caster | 0000000 | 000000 | |
D | 18"-22" | 20" | 19" | Fabric | Up/Down, Tilt, Swivel | 250 | 20" | 19" | Up/Down, Recline | Black Plastic | Caster | 000000 | 000000 | |
E | 18"-22" | 20 1/2" | 19 1/4" | Fabric | Up/Down, Tilt, Swivel | 250 | 20" | 19 1/2" | Up/Down, Recline | Black Plastic | Caster | Black | 000000 | 000000 |
F | 17"-21" | 22" | 21" | Leather | Up/Down, Tilt, Swivel | 250 | 23 1/2" | 22" | Recline | Black Plastic | Caster | Black | 000000 | 000000 |
G | 20"-24" | 22 1/4" | 20 3/4" | Fabric | Up/Down, Tilt, Swivel | 500 | 23" | 23" | Recline | Black Plastic | Caster | Black | 00000000 | 000000 |
Adjustable-Height Clean Room Chairs
![]() | ![]() Black Vinyl |
![]() Blue Vinyl |
These adjustable-height chairs release minimal contaminants to meet clean room requirements. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments.
Use the lever to adjust the seat to a comfortable working height for tables and desks; the air cylinder controls the movement for a quick, smooth adjustment. All swivel so that you can work on multiple surfaces without having to stand up. A backrest provides support and promotes good posture to reduce back strain. Move the backrest up, down, forward, and backward to position it for maximum lumbar support. Both the seat and backrest are padded for comfort.
Adjustable-Height Static-Control Chairs
![]() | ![]() Black Fabric |
![]() Dark Blue Fabric |
To prevent static buildup, these adjustable-height chairs have a brass drag chain to ground electrical charges. They are often used in electronics assembly to help protect sensitive equipment from damage. With a surface resistivity of 108 ohms/sq., they divert static quickly.
Use the lever to adjust the seat to a comfortable working height for tables and desks; the air cylinder controls the movement for a quick, smooth adjustment. All swivel so that you can work on multiple surfaces without having to stand up. A backrest provides support and promotes good posture to reduce back strain. Move the backrest up and down to position it for maximum lumbar support. Both the seat and backrest are padded for comfort.
Stools





A durable construction makes these fixed-height stools tough enough to handle demanding shop environments. Without a backrest, they fit under tables and workbenches when they’re not needed.
12" and 15" high stools are lower than the typical stool, so they’re often used to repair low machinery. 18" and 19" high stools fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. 24" and 26" high stools are sized for use at standing-height work surfaces that are 36" high, such as workbenches. 28" and 30" high stools are meant to be used at extra-high counters that are approximately 40" high.
Vinyl stools have padding for comfort.
Style E have a plastic shelf below the seat to keep tools and parts within reach.
Style F have three drawers and a steel storage tray with dividers for organizing tools and supplies.
Seat | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Style | Ht. | Dia. | Wd. | Dp. | Material | Cap., lbs. | Base Material | Foot Type | Features | Each | |
Stationary | |||||||||||
B | 18" | 14" | __ | __ | Gray Vinyl | 300 | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 000000 |
B | 24" | 14" | __ | __ | Gray Vinyl | 300 | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 00000 |
B | 24" | 14" | __ | __ | Black Vinyl | 300 | Black Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 00000 |
B | 30" | 14" | __ | __ | Gray Vinyl | 300 | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 000000 |
Mobile | |||||||||||
E | 15" | __ | 14 1/4" | 7" | Black Vinyl | 360 | Black Powder-Coated Steel | Caster | Padded Seat, Plastic Shelf | 0000000 | 00000 |
F | 19" | __ | 14" | 9" | Black Vinyl | 450 | Black Powder-Coated Steel | Caster | Padded Seat, Divided Steel Storage Tray | 000000 | 000000 |
Adjustable-Height Stools


Raise or lower the seat to a comfortable height. With a durable construction, these stools are often used in demanding shop environments. They fit under tables and workbenches when they’re not needed.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high, such as workbenches. Stools 28" and higher are meant to be used at extra-high counters that are approximately 40" high.
For stools with bolt adjustment, remove and reposition the leg bolts to adjust height in 1" increments. Stools with lever and foot pedal adjustment have an air cylinder for quick, smooth height adjustment.
Vinyl stools have padding for comfort.
Styles D-H swivel so that you can work on multiple surfaces without having to stand up. Style H have a steel shelf below the seat to keep tools and parts within reach.


Seat | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Style | Ht. | Dia. | Material | Adjustability | Cap., lbs. | Base Material | Foot Type | Features | Each | |
Bolt Seat Adjustment | ||||||||||
B | 19"-27" | 14" | Gray Vinyl | Up/Down | Not Rated | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 000000 |
B | 25"-33" | 14" | Gray Vinyl | Up/Down | Not Rated | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 00000 |
B | 31"-39" | 14" | Gray Vinyl | Up/Down | Not Rated | Gray Powder-Coated Steel | Glide/Leveling | Padded Seat | 0000000 | 000000 |
![]() H | ![]() Black Vinyl |
![]() Red Vinyl |
Seat | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Style | Ht. | Wd. | Dp. | Material | Adjustability | Cap., lbs. | Base Material | Foot Type | Features | Each | |
Lever Seat Adjustment | |||||||||||
H | 17"-22" | 18" | 10" | Black Vinyl | Up/Down, Swivel | 480 | Black Powder-Coated Steel | Caster | Padded Seat, Steel Shelf | 0000000 | 0000000 |
H | 17"-22" | 18" | 10" | Red Vinyl | Up/Down, Swivel | 480 | Black Powder-Coated Steel | Caster | Padded Seat, Steel Shelf | 00000000 | 000000 |
H | 22"-27" | 18" | 10" | Black Vinyl | Up/Down, Swivel | 480 | Black Powder-Coated Steel | Caster | Padded Seat, Steel Shelf | 00000000 | 000000 |
H | 22"-27" | 18" | 10" | Red Vinyl | Up/Down, Swivel | 480 | Black Powder-Coated Steel | Caster | Padded Seat, Steel Shelf | 00000000 | 000000 |
Adjustable-Height Swivel Stools with Backrest








These adjustable-height stools rotate so that you can work on multiple surfaces without having to stand up. A backrest provides support and promotes good posture to reduce back strain. Often used in demanding shop environments, these stools have a durable construction.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high, such as workbenches. Stools 28" and higher are meant to be used at extra-high counters that are approximately 40" high. Stools with lever adjustment have an air cylinder for quick, smooth height adjustment. For stools with threaded rod adjustment, turn the seat to adjust the height.
Stools that tilt allow you to adjust the angle of the seat. By tilting the seat forward, you promote good circulation in your legs.
Vinyl and fabric stools have padding in the seat and backrest for comfort. Vinyl is easier to clean than fabric.






Seat | Backrest | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Dia. | Wd. | Dp. | Adjustability | Adjustment Type | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Each | ||
Gray Vinyl | ||||||||||||||
D | 24"-30" | 14" | __ | __ | Up/Down Swivel | Threaded Rod | 300 | 6" | 12" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 00000000 | 0000000 |
Black Fabric | ||||||||||||||
E | 23"-33" | __ | 18" | 17" | Up/Down Swivel | Lever | 300 | 10" | 16" | Up/Down, Forward/Backward | Black Plastic | Glide | 000000000 | 000000 |
F | 24"-34" | __ | 20" | 18" | Up/Down Swivel | Lever | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Glide | 000000000 | 000000 |
F | 24"-34" | __ | 20" | 18" | Up/Down Swivel Tilt | Lever | 300 | 19" | 17 1/2" | Up/Down, Recline | Black Plastic | Glide | 000000000 | 000000 |
Black Vinyl | ||||||||||||||
E | 23"-33" | __ | 18" | 17" | Up/Down Swivel | Lever | 300 | 10" | 16" | Up/Down, Forward/Backward | Black Plastic | Glide | 00000000 | 000000 |
F | 24"-34" | __ | 20" | 18" | Up/Down Swivel | Lever | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Glide | 00000000 | 000000 |




Seat | Backrest | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Dp. | Adjustability | Adjustment Type | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Each | ||
Black Fabric | |||||||||||||
E | 24"-34" | 18" | 17" | Up/Down Swivel | Lever | 300 | 10" | 16" | Up/Down, Forward/Backward | Black Plastic | Caster | 000000000 | 0000000 |
F | 25"-35" | 20" | 18" | Up/Down Swivel | Lever | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Caster | 000000000 | 000000 |
F | 25"-35" | 20" | 18" | Up/Down Swivel Tilt | Lever | 300 | 19" | 17 1/2" | Up/Down, Recline | Black Plastic | Caster | 000000000 | 000000 |
Black Vinyl | |||||||||||||
E | 24"-34" | 18" | 17" | Up/Down Swivel | Lever | 300 | 10" | 16" | Up/Down, Forward/Backward | Black Plastic | Caster | 00000000 | 000000 |
F | 25"-35" | 20" | 18" | Up/Down Swivel | Lever | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Caster | 00000000 | 000000 |
Stools with Backrest


A backrest provides support and promotes good posture to reduce back strain. With a durable construction, these fixed-height stools are often used in demanding shop environments.
18" high stools fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. 24" and 26" high stools are sized for use at standing-height work surfaces that are 36" high, such as workbenches. 28" and 30" high stools are meant to be used at extra-high counters that are approximately 40" high.
Vinyl stools have padding in the seat and backrest for comfort.
Seat | Backrest | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Dia. | Material | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Each | ||
Stationary | |||||||||||
B | 18" | 14" | Gray Vinyl | 300 | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 0000000 |
B | 24" | 14" | Gray Vinyl | 300 | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 000000 |
B | 30" | 14" | Gray Vinyl | 300 | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 000000 |
Adjustable-Height Static-Control Stools with Backrest







To prevent static buildup, these adjustable-height stools have a brass drag chain to ground electrical charges. They are often used in electronics assembly to help protect sensitive equipment from damage. A backrest provides support and promotes good posture to reduce back strain. Use the lever under the seat to adjust the height; the air cylinder controls the movement for a quick, smooth adjustment. All swivel so that you can work on multiple surfaces without having to stand up.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high, such as workbenches. Stools 28" and higher are meant to be used at extra-high counters that are approximately 40" high.
Conductive stools have a lower surface resistivity and divert static faster than static-dissipative stools.
Fabric and vinyl stools have padding in the seat and backrest for comfort. Vinyl is easier to clean than fabric.
Seat | Backrest | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Dp. | Adjustability | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Electrical Properties | Surface Resistivity | Each | ||
Stationary | ||||||||||||||
Black Fabric | ||||||||||||||
B | 24"-34" | 18" | 17" | Up/Down, Swivel | 300 | 10" | 16" | Fixed | Aluminum | Glide | Conductive | 10^5 ohms/sq. | 00000000 | 0000000 |
Gray Fabric | ||||||||||||||
B | 24"-34" | 18" | 17" | Up/Down, Swivel | 300 | 10" | 16" | Fixed | Aluminum | Glide | Conductive | 10^5 ohms/sq. | 00000000 | 000000 |
Black Vinyl | ||||||||||||||
C | 21"-28" | 18 1/2" | 16 1/2" | Up/Down, Swivel | 350 | 9 1/2" | 14 1/2" | Up/Down, Forward/Backward | Chrome-Plated Steel | Glide | Static Dissipative | 10^6 ohms/sq. | 0000000 | 000000 |
C | 25"-32" | 18 1/2" | 16 1/2" | Up/Down, Swivel | 350 | 9 1/2" | 14 1/2" | Up/Down, Forward/Backward | Chrome-Plated Steel | Glide | Static Dissipative | 10^6 ohms/sq. | 0000000 | 000000 |
Mobile | ||||||||||||||
Black Fabric | ||||||||||||||
B | 25"-35" | 18" | 17" | Up/Down, Swivel | 300 | 10" | 16" | Fixed | Aluminum | Caster | Conductive | 10^5 ohms/sq. | 00000000 | 000000 |
Gray Fabric | ||||||||||||||
B | 25"-35" | 18" | 17" | Up/Down, Swivel | 300 | 10" | 16" | Fixed | Aluminum | Caster | Conductive | 10^5 ohms/sq. | 00000000 | 000000 |
Black Vinyl | ||||||||||||||
C | 21"-28" | 18 1/2" | 16 1/2" | Up/Down, Swivel | 350 | 9 1/2" | 14 1/2" | Up/Down, Forward/Backward | Chrome-Plated Steel | Caster | Static Dissipative | 10^6 ohms/sq. | 0000000 | 000000 |
C | 25"-32" | 18 1/2" | 16 1/2" | Up/Down, Swivel | 350 | 9 1/2" | 14 1/2" | Up/Down, Forward/Backward | Chrome-Plated Steel | Caster | Static Dissipative | 10^6 ohms/sq. | 0000000 | 000000 |
Adjustable-Height Clean Room Stools with Backrest



These adjustable-height stools release minimal contaminants to meet clean room requirements. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments. A backrest provides support and promotes good posture to reduce back strain. Use the lever under the seat to adjust the height; the air cylinder controls the movement for a quick, smooth adjustment. These stools can be adjusted to heights that are comfortable for working at tables, desks, workbenches, and high counters. All swivel so that you can work on multiple surfaces without having to stand up.
Vinyl stools have a padded seat and backrest for comfort.
Seat | Backrest | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Dp. | Material | Adjustability | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Environmental Rating | Each | ||
Stationary | ||||||||||||||
B | 23"-33" | 20" | 17" | Black Vinyl | Up/Down, Swivel | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Glide | Fed. Std. Class 1,000; ISO Class 6 | 0000000 | 0000000 |
Mobile | ||||||||||||||
B | 24"-34" | 20" | 17" | Black Vinyl | Up/Down, Swivel | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Caster | Fed. Std. Class 1,000; ISO Class 6 | 0000000 | 000000 |
Adjustable-Height Stools with Backrest


These stools allow you to position the seat at a comfortable height. Remove and reposition the leg bolts to adjust height in 1" increments. A backrest provides support and promotes good posture to reduce back strain. A durable construction makes these stools tough enough to handle demanding shop environments.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high, such as workbenches. Stools 28" and higher are meant to be used at extra-high counters that are approximately 40" high. Vinyl stools have padding in the seat and backrest for comfort.
Seat | Backrest | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Dia. | Material | Adjustability | Adjustment Type | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Each | ||
Stationary | |||||||||||||
B | 19"-27" | 14" | Gray Vinyl | Up/Down | Bolt | Not Rated | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 0000000 |
B | 25"-33" | 14" | Gray Vinyl | Up/Down | Bolt | Not Rated | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 000000 |
B | 31"-39" | 14" | Gray Vinyl | Up/Down | Bolt | Not Rated | 6" | 11 1/2" | Up/Down, Forward/Backward | Gray Powder-Coated Steel | Glide/Leveling | 0000000 | 000000 |
Collapsible Stools


Fold up these durable, lightweight stools and take them anywhere. They include a bag with shoulder strap for convenient transport and storage. With three legs for stability, they can be used on uneven surfaces such as dirt. Push in a button on the legs and slide them in or out to adjust the seat height.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high.
Seat | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ht. | Dia. | Material | Adjustability | Adjustment Type | Cap., lbs. | Base Material | Foot Type | Includes | Each | |
13"-22" | 15" | Black Mesh Fabric | Up/Down | Push Button | 490 | Aluminum | Nonslip | Storage Bag with Shoulder Strap | 0000000 | 0000000 |
15"-26" | 16" | Black Mesh Fabric | Up/Down | Push Button | 550 | Aluminum | Nonslip | Storage Bag with Shoulder Strap | 0000000 | 000000 |
Sit/Stand Stools

Suitable for most environments, these adjustable-height stools relieve foot and leg strain when working in a standing position by allowing you to rest most of your weight on the seat as you work. Adjust the height using the lever. These stools can be adjusted to heights that are comfortable for working at workstations and high counters. They also tilt to promote good circulation in your legs.
250-lb. capacity stools have a padded seat for comfort and an angled base to position you close to your work.
Seat | |||||||||
---|---|---|---|---|---|---|---|---|---|
Ht. | Wd. | Dp. | Material | Adjustability | Adjustment Type | Base Material | Foot Type | Each | |
250-lb. Capacity | |||||||||
23"-33" | 14" | 9" | Black Polyurethane | Up/Down, Tilt | Lever | Black Powder-Coated Steel | Nonslip | 0000000 | 0000000 |